ICES Marine Data
Stock Assessment Graphs
 
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Rays and skates (Rajidae) (mainly thornback ray [Raja clavata]) in subareas 10 and 12 (Azores grounds, north of Azores)
Species: Stock Assessment Graphs
Stock code: raj.27.1012
Assessment Year: 2025
Key: 21140
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units ratio
Stock size description B_index
Stock size units Kilograms per hook
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger  
FMSY  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsF
19951.968658080207511.640978165960920.509876667867561.625 
19964.30622950749510.203620009483216.090843087382570.846 
19977.609362130047513.426215697172919.45916314881598.994 
1998   117.213 
19996.726851643411.245721956282515.6268803773125102.631 
20001.58579281549255.686574261770210.0434350916982.988 
20012.6410869199356.435700358126810.649210104762568.047 
20026.62447842870513.916975530770220.512431843537570.1275 
20033.77861856505256.891139282126110.350704548617588.585 
20046.828399008467512.221148409315718.1113938841371.5563 
20058.741758945722529.757822444282344.71966552175547.61247 
2006   61.93611 
20073.626219274782516.642674275450930.616442042142570.8915 
20088.973367292222518.298651330203827.6352094758572.17708 
2009   62.74788 
20106.67923908547510.450380667740814.14993094472573.74299 
20112.778964361076.691067126795911.1591696767592.70636 
20125.48422227509510.244973493082115.0681313790875103.7959 
20132.3382402666953.94942194560715.610703463235115.88296 
2014   183.19731 
2015   171.25543 
20164.273041126357.530383185125310.973915354135127.26059 
20176.2188202587514.98446014784625.218561632517570.1129 
20182.301921481354.03326693519626.0621587988361.3607 
20197.164664917157514.231449329619220.3851033347125421.12
2020   60.32861.09
20217.629221549387514.328340677184119.248765365167588.80521.08
2022   76.7411.09
202311.67290248670525.65184812051839.706498996892560.992921.07
20246.792559638722519.975024032177330.44935975515560.2281.12
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
I_{trigger}5.5 
I_{loss}3.93 
F_{MSY proxy}1 
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data